It often happens that a transport document is drawn up while this does not make sense according to the information in the summary declaration (Declaration for Temporary Storage, ATO). This causes mismatches. To avoid mismatches, screen S141 shows the customs process indicated on the ATO. If the customs process in the ATO has a value other than empty, a transport document is not required. The triangle is a warning for you as the customer.
You have the following options: